Cowseal

Mechanical seals manufacturer
for industries pump

Contact us

Experts in mechanical seals for
water pump and centrifugal pump

the durability and accuracy of our mechanical seals is an investment that begins to pay back from day one.

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our service

Replacement Mechanical Seals

mechanical seal repair

Custom Machined Seals

We offer a range of mechanical seal types to choose from.

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Type 1

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Type 21

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Grundfos Mechanical Seal

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Burgmann MG1 MG12 MG13 MGS20

Download Catalog

News

How to Know if a Water Pump Seal Is Bad

How to Test a Mechanical Seal

How to Determine Gland Packing Size

What is a Dynamic Seal

Types of Bellows Materials

Ready to get your
mechanical seal solutions?

Contact us
mechanical seal solutions for water pumps and centrifugal pump
We’ll listen to your needs, identify the best approach, and then create a better mechanical pump seal solution that’s right for you.

Cowseal

+86 18858072182​

Hello@cowseal.com​

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chehe industial park, ningbo, china